Kata

Task

Write a BF program which returns the maximum number of the the given positive numbers.

The program should work for arbitrary many inputs. If no number is given, return \0.

Input

• arbitrary many (zero or more) positive numbers [1 - 255] as ansi codes
• input will be terminated by a \0

Output

• the maximum of all given numbers as ansi code
• if only one number is given, return that number
• if no number is given, return \0

More operators

Check out the [BF] operators collection.